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Commit 9039f65c authored by Jean-Baptiste Queru's avatar Jean-Baptiste Queru Committed by Android Git Automerger
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am b6039811: am 05e97e81: am 0be33f2d: Merge "Add shortcut to avoid potential... 

am b6039811: am 05e97e81: am 0be33f2d: Merge "Add shortcut to avoid potential divide by zero in some case"

* commit 'b6039811':
  Add shortcut to avoid potential divide by zero in some case
parents 22c5c52d b6039811

libs/hwui/FontRenderer.cpp

+5 −0
Original line number Diff line number Diff line
@@ -963,6 +963,11 @@ void FontRenderer::appendRotatedMeshQuad(float x1, float y1, float u1, float v1, 
uint32_t FontRenderer::getRemainingCacheCapacity() {

    uint32_t remainingCapacity = 0;

    float totalPixels = 0;



    //avoid divide by zero if the size is 0

    if (mCacheLines.size() == 0) {

        return 0;

    }

    for(uint32_t i = 0; i < mCacheLines.size(); i ++) {

         remainingCapacity += (mCacheLines[i]->mMaxWidth - mCacheLines[i]->mCurrentCol);

         totalPixels += mCacheLines[i]->mMaxWidth;